Originally Posted by taurusjds
Be careful on this one as the standard radio cable is plug and play as I installed one in the Wife's Crossfire taking about 5 to 10 minutesl total putting it in (only extra part added was the din adapter for the antenna.
Now I have a Crossfire with the NAV radio and went to do the same thing -- plug and play and no such luck for a quick install. Radio locked in "Telephone" mode and would not play or switch functions. The NAV / Radio cable must be wired differently and I will have to get into whether the wires and their connections are lined up the same as stock or those extra NAV connections in the plug are screwing things up.
If anybody knows for sure - please comment. Ideally you should be able to move wires around in the plug by pulling them out from the back -- but I suspect they are difficult to release without knowing some trick or using a special tool !!
I have a post on here about the nav unit, there are others as well. the telehone wire has to be cut on the navi unit. The power leads may need to be reversed as well. I didn't do that on mine and it has only affected the clock.